Gabriele Cosmo
77 lines
3.5 KiB
C++
77 lines
3.5 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//////////////////////////////////////////////////////////////////////////////
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// File: CCalMaterial.hh
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// Description: CCalMaterial holds the basic information needed to make a
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// G4Material.
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///////////////////////////////////////////////////////////////////////////////
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#ifndef CCalMaterial_h
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#define CCalMaterial_h 1
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#include <iostream>
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#include "globals.hh"
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class CCalMaterial {
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friend std::ostream& operator<<(std::ostream&, const CCalMaterial&);
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public:
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enum FractionType {FTWeight, FTVolume};
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//Constructors and destructors
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CCalMaterial(G4String mat, double dens, int nelem,
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CCalMaterial** constituents, double* weights,
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FractionType=FTWeight);
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CCalMaterial(const CCalMaterial&);
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virtual ~CCalMaterial();
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//Get methods
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G4String Name() const {return name;} //Material name.
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double Density() const {return density;} //Density in g/cm3.
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int NElements() const {return nElem;} //Number of Elements.
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G4String Element(int i) const {return theElements[i];} //Should be protected.
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double Weight(int i) const {return theWeights[i];} //Should be protected.
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//Operators
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G4bool operator==(const CCalMaterial&) const; //Compares ONLY names
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G4bool operator!=(const CCalMaterial&) const; //Compares ONLY names
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CCalMaterial& operator= (const CCalMaterial&); //Assignment
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protected:
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CCalMaterial(){} //Default constructor
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void computeDensity(int nconst,
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CCalMaterial** constituents, double* weights,
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FractionType ft);
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void closeMaterial(); //Closes material construction.
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protected:
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G4String name; //Material name
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double density; //Density in g/cm3
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int nElem; //Number of constituents.
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G4String* theElements; //Basic constituents
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double* theWeights; //Elements' weight fractions
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};
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#endif
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